Отправить статью по E-mail Nanostructural inhomogeneity of EuBa2Cu3O6 + δ superconductors
- Авторы: Nikolaichik V.I.1, Klinkova L.A.2
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Учреждения:
- Institute of Microelectronics Technology and High Purity Materials
- Institute of Solid State Physics
- Выпуск: Том 80, № 12 (2016)
- Страницы: 1418-1420
- Раздел: Proceedings of the XIX Russian Symposium “On Scanning Electron Microscopy and Analytical Methods of Investigation Used in Solid State Physics”
- URL: https://journals.rcsi.science/1062-8738/article/view/184896
- DOI: https://doi.org/10.3103/S1062873816120133
- ID: 184896
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Аннотация
Samples of high-temperature superconducting oxide EuBa2Cu3O6 + δ (Eu-123) with total cationic composition Eu: Ba: Cu = 1: 2: 3 are investigated by means of local X-ray microanalysis and high-resolution transmission electron microscopy. The cationic nonstoichiometry of Eu-123 oxide is revealed. The particles of the studied samples are inhomogeneous in structure on the nanoscale, with two types of inhomogeneities: one with typical sizes of one to several nanometers, and one with typical sizes of 10 to 20 nm, respectively.
Об авторах
V. Nikolaichik
Institute of Microelectronics Technology and High Purity Materials
Автор, ответственный за переписку.
Email: nikola@iptm.ru
Россия, Chernogolovka, Moscow oblast, 142432
L. Klinkova
Institute of Solid State Physics
Email: nikola@iptm.ru
Россия, Chernogolovka, Moscow oblast, 142432
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